61511164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 128913120

約数和(自身を除く): 67401956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2029, 2332, 2756, 4058, 7579, 8116, 15158, 22319, 26377, 30316, 44638, 52754, 89276, 105508, 107537, 215074, 290147, 430148, 580294, 1160588, 1182907, 1397981, 2365814, 2795962, 4731628, 5591924, 15377791, 30755582, 61511164]

約数ペア:

[(1, 61511164), (2, 30755582), (4, 15377791), (11, 5591924), (13, 4731628), (22, 2795962), (26, 2365814), (44, 1397981), (52, 1182907), (53, 1160588), (106, 580294), (143, 430148), (212, 290147), (286, 215074), (572, 107537), (583, 105508), (689, 89276), (1166, 52754), (1378, 44638), (2029, 30316), (2332, 26377), (2756, 22319), (4058, 15158), (7579, 8116)]